Respiratory physiology

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Across
  1. 3. is the primary factor determining the air flow rate normally.
  2. 6. represents 2/3 of total lung elastic forces.
  3. 7. is use O2 to derive energy from food
  4. 8. Pressure keeps lung stretched
  5. 10. represents 35% of work of breathing
  6. 12. is the primary inspiratory muscle
  7. 14. It occurs in premature babies due to inadequate surfactant synthesis
Down
  1. 1. increases work of breathing due to decrease elastic recoil
  2. 2. is a passive process during quiet breathing
  3. 4. is surface tension lowering agent
  4. 5. is the change in lung volume per unit change in transpulmonary pressure gradient
  5. 9. is the primary function of respiratory system
  6. 11. is one of the mechanisms involved in balancing alveolar ventilation and perfusion
  7. 13. of the conducting airways is the primary factor determining the resistance to air flow